[PATCH v1 3/3] arm64: dts: rockchip: add DT entry for RNG to RK356x

Aurelien Jarno aurelien at aurel32.net
Sat Nov 12 06:10:59 PST 2022


Enable the just added Rockchip RNG driver for RK356x SoCs.

Signed-off-by: Aurelien Jarno <aurelien at aurel32.net>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 164708f1eb67..4be94ff45180 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -1770,6 +1770,15 @@ usb2phy1_otg: otg-port {
 		};
 	};
 
+	rng: rng at fe388000 {
+		compatible = "rockchip,rk3568-rng";
+		reg = <0x0 0xfe388000 0x0 0x4000>;
+		clocks = <&cru CLK_TRNG_NS>, <&cru HCLK_TRNG_NS>;
+		clock-names = "trng_clk", "trng_hclk";
+		resets = <&cru SRST_TRNG_NS>;
+		reset-names = "reset";
+	};
+
 	pinctrl: pinctrl {
 		compatible = "rockchip,rk3568-pinctrl";
 		rockchip,grf = <&grf>;
-- 
2.35.1




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